CN217406600U - Multifunctional protective shell - Google Patents

Abstract

The utility model provides a multifunctional protective shell, including casing and winding, the casing is equipped with the fretwork region, the winding is at least partly located the fretwork region, the winding has stiff end and free end, stiff end fixed connection in on the casing, the winding can switch between tiling state and crimping state, when the tiling state, the free end certainly the one end in fretwork region to the other end in fretwork region extends, when the crimping state, the winding certainly the free end to the stiff end is crooked to be cyclic annular. The utility model discloses a multifunctional protective housing simple structure easily realizes, has multiple practical function, promotes user's product experience, offers convenience for the user, is suitable for popularization and application.

Description

Multifunctional protective shell

Technical Field

The utility model relates to a technical field of electronic equipment accessory, in particular to multifunctional protective housing.

Background

Electronic mobile terminals are indispensable tools in people's modern life, such as communication electronic products like mobile phones and tablet computers. Generally, fragile devices such as a camera and a heat dissipation through hole are arranged outside an electronic mobile terminal, and in order to protect the devices and reduce abrasion to a body of the electronic mobile terminal, a protective shell is often added to the body. At present, the protective housing that is used for protecting the electronic mobile terminal organism in the market mostly only can play the effect of protection organism, and the function is comparatively single, can't satisfy consumer diversified, multi-functional demand far away.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a multi-functional protective housing.

The utility model provides a multifunctional protective shell, including casing and winding, the casing is equipped with the fretwork region, the winding is located at least partially the fretwork region, the winding has stiff end and free end, stiff end fixed connection in on the casing, the winding can switch between tiling state and crimp state, when the tiling state, the free end certainly the one end in fretwork region to the other end in fretwork region extends, when the crimp state, the winding certainly the free end to the stiff end bending is cyclic annular.

In one embodiment, the tape is provided with a bend-setting member.

In an embodiment, the fixed end is connected to an edge of the hollow area, and when the tape is in a tiled state, the tape is entirely located in the hollow area.

In one embodiment, a surface of the fixing end is smoothly transited to a surface of the housing.

In one embodiment, the tape and the housing are integrally formed.

In an embodiment, two opposite side walls of the hollow area are respectively provided with a convex lug in a protruding manner, inner edges of the two convex lugs are respectively provided with a bayonet, and a clamping groove is formed between the two bayonets.

In one embodiment, the casing includes soft glue layer and inner liner, soft glue layer is equipped with the accepting groove, the inner liner sets up in the accepting groove.

In an embodiment, the inner liner is detachably disposed in the receiving groove.

In an embodiment, the hollowed-out area includes a first hollowed-out portion and a second hollowed-out portion, the first hollowed-out portion is disposed on the soft adhesive layer, and the second hollowed-out portion is disposed on the inner liner layer.

In an embodiment, the fixing end is connected to the soft adhesive layer.

To sum up, the utility model provides a multifunctional protective housing sets up the fretwork region on the casing, is convenient for the electronic equipment heat dissipation of installing in the casing, sets up the winding in the fretwork region, and the winding can switch between tiling state and crimping state, and the winding can lock when the tiling state and install the card in the fretwork region, and the winding can be used as ring or support when the crimping state for multifunctional protective housing function is diversified. The utility model discloses a multifunctional protective housing simple structure easily realizes, has multiple practical function, promotes user's product experience, offers convenience for the user, is suitable for popularization and application.

Drawings

Fig. 1 is a schematic perspective view of a tape of the multifunctional protective case in a flat state.

Fig. 2 is a schematic perspective view of the tape of the multifunctional protective case in a rolled state.

Fig. 3 is a perspective view of the multifunctional protective case of fig. 1 at another angle.

Fig. 4 is a perspective view of the multifunctional protective case with a card attached.

Fig. 5 is a schematic perspective view of the multifunctional protective case with a card and an electronic device mounted thereon.

Fig. 6 is an exploded schematic view of the multifunctional protective case.

Fig. 7 is a sectional view of the multifunctional protective case.

Fig. 8 is an enlarged schematic view of a portion a of fig. 7.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

As shown in fig. 1-8, the present invention provides a multifunctional protective case 10, the multifunctional protective case 10 includes a case 12 and a winding 14, an accommodating space 16 for installing electronic equipment is formed in the case 12, the electronic equipment is, for example, a mobile phone, a tablet computer, etc., the present invention is specifically described by taking a mobile phone 18 as an example.

The housing 12 is provided with a hollow area 20, the hollow area 20 is disposed through the inner and outer surfaces of the housing 12, the hollow area 20 is communicated with the accommodating space 16, and at least a portion of the tape 14 is located in the hollow area 20. Specifically, the tape 14 has a fixed end 14a and a free end 14b, wherein the fixed end 14a is fixedly connected to the housing 12, and the tape 14 can be switched between the flat state and the rolled state by operating the free end 14 b. In this embodiment, the fixed end 14a is fixedly connected to the edge of the hollow area 20, and when the tape 14 is in a flat-laid state, the tape 14 is entirely located in the hollow area 20.

When the tape 14 is in a flat state, as shown in fig. 1, the free end 14b of the tape 14 extends from one end of the hollow area 20 to the other end of the hollow area 20, for example, the tape 14 is in a plate shape as a whole; when the tape 14 is in a rolled state, as shown in fig. 2, the tape 14 is bent from the free end 14b to the fixed end 14a to form a ring, and at this time, the tape 14 can be used as a ring for the fingers of the user to insert, so that the user can hold the mobile phone more firmly, and at the same time, the tape 14 can also be used as a support to support the housing 12 on a surface. The form change of the winding belt 14 enables the multifunctional protective shell 10 to have multiple functional forms for users to use, the users can use the multifunctional protective shell selectively according to the specific environments where the users are located, convenience is brought to the users, and user experience is improved.

Referring to fig. 6 to 8, the casing 12 includes a soft rubber layer 12a and an inner liner layer 12b, wherein the soft rubber layer 12a may be made of soft rubber such as silica gel, and the inner liner layer 12b may be made of hard material such as PC, so as to play a role of internal support, improve the structural strength of the protective casing, and enable the protective casing to stably support the mobile phone 18. The hollow area 20 includes a first hollow portion 20a and a second hollow portion 20b, wherein the first hollow portion 20a is disposed on the soft adhesive layer 12a, the second hollow portion 20b is disposed on the inner liner layer 12b, and the first hollow portion 20a corresponds to the second hollow portion 20 b.

Optionally, a receiving groove 22 is formed on the inner surface of the soft adhesive layer 12a around the first hollow portion 20a, and the inner liner layer 12b is mounted in the receiving groove 22. Preferably, the inner liner 12b is detachably mounted in the receiving groove 22, for example, the inner liner 12b is detachably mounted in the receiving groove 22 by means of a snap or a magnetic attraction. In this embodiment, the inner liner 12b is detachably mounted in the receiving groove 22 by a snap-fit manner. Specifically, a protrusion 24 is disposed on an upper edge of an inner wall of the receiving groove 22 near the first hollow portion 20a, a groove 28 is disposed on an upper edge of an inner wall of the second hollow portion 20b, and the protrusion 24 and the groove 28 are engaged with each other, so that the inner liner 12b is clamped in the receiving groove 22.

The tape 14 and the housing 12 may be separately connected or may be integrally formed. In this embodiment, the tape 14 is integrally formed with the housing 12. Referring to fig. 6 and 7, the fixed end 14a of the tape 14 is integrally connected to the soft adhesive layer 12a at the bottom side of the inner wall of the first hollow portion 20 a. Preferably, the surface of the end of the tape 14 connected with the soft glue layer 12a is in smooth transition with the surface of the soft glue layer 12a, so as to enhance the aesthetic property of the product.

In order to enhance the structural strength of tape 14, in the illustrated embodiment, tape 14 is further provided with a bend-shaping element 30, and bend-shaping element 30 is, for example, encapsulated with a memory alloy, so that tape 14 can be arbitrarily switched between a flat state and a rolled state, and can be stably shaped in the flat state and the rolled state, so that tape 14 can be used as a stent in the rolled state. Preferably, bend locators 30 are wrapped inside tape 14.

In the illustrated embodiment, a card slot 34 is further disposed in the hollow area 20, and the card slot 34 is in communication with the accommodating space 16, such that the card 32 can be placed in the card slot 34 from the inside of the housing 12. After the card 32 is placed in the card slot 34, a gap 36 is formed between the card 32 and the sidewall of the hollow area 20, and the gap 36 forms a heat dissipation area of the mobile phone 18.

Specifically, two opposite side walls of the hollow area 20 along the width direction of the housing 12 are respectively provided with a protruding lug 38, inner edges of the two protruding lugs 38 are respectively provided with a bayonet 40, and a clamping groove 34 is formed between the two bayonets 40.

In the illustrated embodiment, tape 14 is attached to the outer edge of the sidewall of hollow area 20 to avoid notch 34. And when the rolling belt 14 is in a flat state, the bending shaping piece 30 can press the card 32 to play a certain fixing role.

To sum up, the utility model provides a multifunctional protective housing sets up the fretwork area on the casing, is convenient for the electronic equipment heat dissipation of installing in the casing, sets up the winding in the fretwork area, and the winding can switch between tiling state and crimping state, and the winding can lock the card of installing in the fretwork area when the tiling state, and the winding can be used as ring or support when the crimping state for multifunctional protective housing function is diversified. The utility model discloses a multifunctional protective housing simple structure easily realizes, has multiple practical function, promotes user's product experience, offers convenience for the user, is suitable for popularization and application.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than restrictive. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (10)

1. The utility model provides a multifunctional protective shell, a serial communication port, including casing and winding, the casing is equipped with the fretwork area, the winding at least part is located the fretwork area, the winding has stiff end and free end, stiff end fixed connection in on the casing, the winding can switch between tiling state and crimping state, and when the tiling state, the free end certainly the one end in fretwork area to the other end in fretwork area extends, and when the crimping state, the winding certainly the free end to the stiff end bending is cyclic annular.

2. The multi-functional protective case of claim 1, wherein the tape is provided with a bend-set.

3. The multifunctional protective case of claim 1, wherein the fixed end is connected to an edge of the hollow area, and when the tape is laid flat, the tape is entirely located in the hollow area.

4. A multifunctional protective case according to claim 1, wherein the surface of the fixed end is in smooth transition with the surface of the case.

5. The multi-purpose protective case of claim 4, wherein the tape is of integral construction with the case.

6. The multifunctional protective case of claim 1, wherein two opposite side walls of the hollow-out area are respectively provided with a convex lug in a protruding manner, the inner edges of the two convex lugs are respectively provided with a bayonet, and a clamping groove is formed between the two bayonets.

7. The multifunctional protective case of claim 1, wherein the case comprises a soft adhesive layer and an inner liner layer, the soft adhesive layer is provided with a receiving groove, and the inner liner layer is arranged in the receiving groove.

8. The multifunctional protective case of claim 7, wherein the inner liner is removably disposed within the receiving groove.

9. The multifunctional protective case of claim 7, wherein the hollowed-out area comprises a first hollowed-out portion and a second hollowed-out portion, the first hollowed-out portion is disposed on the soft adhesive layer, and the second hollowed-out portion is disposed on the inner liner layer.

10. The multifunctional protective case of claim 7, wherein the fixed end is attached to the soft gel layer.

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